package cn.doit.scala.day03

/**
 * @DATE 2021/12/27/16:01
 * @Author MDK
 * @Version 2021.2.2
 * */
object C09_Flatten01 {
  def main(args: Array[String]): Unit = {
    val arr = Array[String]("hive", "hello")
    val res: Array[Char] = arr.flatten
  }
}
